Biastes emarginatus

Threat status

endangered (EN)

Priority

2

Specialization

brood parasite

Pollen sources

• Stachys officinalis
• Ballota nigra

Nesting structures

• Loess
• Sand
• Clay

Habitat

• Dry meadows and rocky steppes
• Ruderal areas

Foraging season (months)

[6, 7, 8]

Development

one generation per year (univoltine)

Brood Parasite Host

Rophistes-Arten